Charging the Watch
WARNING
This device contains a lithium-ion battery. See the Important Safety and Product Information guide in the product
box for product warnings and other important information.
NOTICE
To prevent corrosion, thoroughly clean and dry the contacts and the surrounding area before charging or
connecting to a computer. Refer to the cleaning instructions (
).
1 Plug the cable (
end) into the charging port on your watch.
2 Plug the other end of the cable into a USB charging port.
The watch displays the current battery charge level.
Specifications
Battery type
Rechargeable, built-in lithium-ion battery
Water rating
10 ATM
1
Operating and
storage temperature
range
From -20º to 45ºC (from -4º to 113ºF)
USB charging temper
ature range
From 0º to 45ºC (from 32º to 113ºF)
European Union (EU)
wireless frequencies
(power)
epix (Gen 2) Standard Edition: 2.4 GHz @ 16.15 dBm maximum; epix Pro (Gen 2) -
42 mm: 2.4 GHz @ 17.70 dBm maximum, 13.56 MHz @ -40 dBm maximum; epix Pro
(Gen 2) - 47 mm: 2.4 GHz @ 18.80 dBm maximum, 13.56 MHz @ -40 dBm maximum;
epix Pro (Gen 2) - 51 mm: 2.4 GHz @ 17.80 dBm maximum. 13.56 MHz @ -40 dBm
maximum
EU SAR values
epix (Gen 2) Standard Edition: 0.32 W/kg torso, 0.28 W/kg limb; epix Pro (Gen 2) - 42
mm: 0.21 W/kg torso, 0.47 W/kg limb; epix Pro (Gen 2) - 47 mm: 0.32 W/kg torso, 0.55
W/kg limb; epix Pro (Gen 2) - 51 mm: 0.36 W/kg torso, 0.28 W/kg limb
1
The device withstands pressure equivalent to a depth of 100 m. For more information, go to
120
Device Information